Method of producing a filled calender roll

Details Method of producing a filled calender roll Method of producing a filled calender roll

B - Operations, Transporting

21

B

26/202

B21B 13/02 (2006.01) B29D 99/00 (2010.01) D21G 1/02 (2006.01) F16C 13/00 (2006.01)

Patent

CA 1217624

METHOD OF PRODUCING A FILLED CALENDER ROLL ABSTRACT OF THE DISCLOSURE A method for producing a filled calender roll comprising a load carrying shaft portion and having thereon a cover portion made of paper or cloth or the like. The cover portion is made by subjecting a great number of annular fiber material sheets fitted on the shaft portion to a very strong compression in the axial direction of the roll. The method includes the step of making the sheets oversized in diameter with respect to the diameter of the shaft portion so that there is initially, in the assembling program; a space at the interface of the shaft portion and the cover portion. After the axial compression of the fiber material and under the influence of a vacuum created at the interface, the sheets are caused to fill the void between the cover portion and the shaft portion.

427741

Affiliated with

Also associated with

Rating

Method of producing a filled calender roll does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of producing a filled calender roll, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of producing a filled calender roll will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1263518